BENZOPHENON-VERNETZER
European patent · EP4584244 · In force
Register entry
- Publication number
- EP4584244
- Application number
- EP24771971
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 17, 2024
- Published
- Jul 16, 2025
- Granted
- Oct 21, 2026
- Protection ends at the latest
- Sep 16, 2044
- Next annual fee due
- Sep 30, 2027
- IPC classes
- C07C 235/84 (2006.01)A61L 27/00 (2006.01)C08J 3/24 (2006.01)
- Priority
- EP 23197821 17.09.2023EP 23197822 17.09.2023
- PCT application
- PCT/EP2024/075989 17.09.2024
- PCT publication
- WO2025/056813 20.03.2025
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.10.2026
Parties
Inventor
HOFFMANN, Michael
52159 Roetgen, DE
HOFFMANN, Erika
52159 Roetgen, DE
WIEMER, Katharina
52223 Stolberg, DE
HORBACH, Helmut
52066 Aachen, DE
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.